Russian Qt Forum

QSqlDatabase db = QSqlDatabase::addDatabase ("QODBC3");

QSqlDatabase db = QSqlDatabase::addDatabase("QODBC");
	db.setDatabaseName("DRIVER={Microsoft Access Driver (*.mdb)};FIL={MS Access};DBQ=" + FileName);

// Запрашиваем кол-во записей
	query.exec("select count(*) from table");
	if (!query.isActive())
	{
		QMessageBox::warning(0, "Database Error", query.lastError().text());		
	}

'dbtool.exe': Loaded 'C:\WINDOWS\system32\odbcji32.dll', Cannot find or open a required DBG file.

HKEY_CURRENT_USER\Software\Trolltech\OrganizationDefaults

extern "C"  __declspec(dllexport) int __stdcall connectDB()
{
	QSqlDatabase db = QSqlDatabase::addDatabase("QODBC");
      db.setDatabaseName("qttest");
	db.setUserName("qttest");
	db.setPassword("pwd");
      if (!db.open())
        return 0;
	return 1;
}

bool WINAPI DllMain(HANDLE hinstDll, DWORD dwReason, LPVOID lpvReserved)
{
	int argc = 2; char *argv[2] = { "test", "app" };
	switch (dwReason) {
		case DLL_PROCESS_ATTACH: case DLL_THREAD_ATTACH:
			QCoreApplication(argc, argv);
			return true;
			break;
		default:
			return true;
			break;
	}
	return false;
}